Rotary scrubbing-machine.



PATENTEU MAY 29, lQGG.

T. Jmemas, .1a. ROTARY Mmmm@- MmgLHmr Hna: nu*

PATENTED MAY 29, X906.

T. R. JENKINS, JR; RUTARY SGRUBBING MACHINE.

APPLIGATIDN TILEDHMAB. B. 1905.

2 SHEETS-SHEET 2,

@Randow troni t rninder on the bolts.

ner sides are straight. 'Ihese Sections ere each provided with o vertical perforation 24, through which n bolt 25 is passed, so as to project at the i1 per side, und the vertical sides of said hrus i-seetions tire provided with undereuts or recesses 26.

A riiig-plate .27 has position beneath the flanges I6 ot' the heed, und Suid plate is pro` vided with u'pliirality of verticallvprojet-,t` ing guide-pins 2S, which project through the perfomtions in the flanges 16 of the curved nrins et' the head. The rinv-plnte is nlso provided with a plurality of perforations 2), through whieh the bolts-25-pnss, and et opposite sides of each perforation the ring-plete is also provided with spring clip-arms 30, which engage the recess 26 in the hrnsh-sections. A heautl is provided on the opper ends of the guide-pins 2S and serve to prevent; the flanges of the curved iirnis troni lieing entirely withdrawn from the guide-pins when the nnicliine isrlil'ted. A spring .'i. surrounds each guide-pin and its position i5 such ne. to require its comprension hctween the tlnnges of the curved :irnis nud the ring-plate 11j, so :is to separate the curveilni'iiie and ring-platte. rl`hi projecting ends of the liolts 25 :after passing through the lirusli-sections4 2;? and through the pei't'orations Ltt in the ringphite :iro engaged h v wing-nuts StZ-l. which lwrve to hold the lit'wll-sifctions close against the bottom surface ol' the ring-platey while the n prin clip-:trois Zttt enter the side reeess tiu the liritsli-seetionri and prevent the latter lt will thus lie Seen tlnit the lii'ush is Iitsieiuleil t'roni the curved urne. and head nnil that il is \ie|dinglv l uetziineil helow the l uil. lt is olivioustliutthixyieldingconnectionlietweenthe head and lirusli peruiit.\4 Ilight nioveu|ent of the head In' vibrating or rocl iii; i the handle 'without disturbing tlie contact ot' the ln'ush n ith the 4wii'l'nce hein.;r (rented. liut |h:it upon roi-Ling tlie liutlillc to n gri-titer degne lli.' hru h ina \4 lie iiiade to pre harder :egainet the ui'l'nce :it ouesiile tluili nliotliei. lt \\ill :tlm lnondewtood thnl thil rotation ot the geni l :iinl henil ill cnt| e ille ring plati- :iiiil Iii-ndi to he revolved through ilie Ai'it'ldng ti-tlli|it IIllitllw'lii-It l |;l\\'tllt tlit'ii` Y A ll.i\itij thu,` liolliv ilehi-iilied in i invi ntiou,

what I claim :is new, and desire t0 secure by Letters Patent, is-

l. In n nnlehine of the charneter described the. combination with the driving-wheels, of gears revolved hy the rotation of seid wheels; a head enrried hy and revolving with one 0f Lsaid gears; a ring-plate yieldinglv sustained lielow said heen, rind :i plurality. of brush-sec- Lions` detnelmbly secured io said ring-plate.

2. ln :i nuichine of the chnriicter described the combination with the driving-wheels, of gears revolved by the rotation of saidwheels; :i heed revolving with one of seid gems a ringihite having a plurulit)r of perforations; it ln'ush comprisingr u plurality of seetions each of which is provided with i1 perforation; a bolt passing through each ol' said sectionsand also through a perforation in the ring-plate, find ineens for connecting the head and ringphite.

3. I`n n machine of the character described the combination with the driving-wheels, of

ge-urs revolved h v the rotnt ion of Suid wheels;

ahead revolvinir wit hone of snidgeurs; it ringilute surrounding said ilriving\\'lieels it lirnsh having a plurality of segmental Seetions; n holt for securing each ol' snid sections to the ring-plate: ineens on the ring-plete for preventingr t he brush-sections from lurningon :xid holt, and ineens for connecting the lieiid and ring-platte.

4. ln a machine ot' the character described the conihiiiation with the driving-wheels, of geni.` revolved hv the rotation of said wheels; n head revolvingwitlioiieotsaidgenrs; a ringplnte havin;r a pluralit oflpert'oi'aitions and also havinga phiriditvot'l )ring-zinns; n liruslt havin-hv :i pliuziliiv ol' hru'.-l i-section.-'I and cncli set-tion Iii-ing; provided with means at itsside willi which the #pring-:irins ou the ring-pluto engigge: :i holt pasming throie'li each `wei-tion :ind :ilxo through :i perforation in the ringplnte l'or holdin;r the sect ion4 against the l riiief-plntcl aud connection` lit-tween the lteiid :ind illigqilziti. 

